25 pts Question 12 Analytical questions require a clear development of the logic and/or mathematics that lead to the correct answer. A correct answer with no supporting material may be counted as incorrect. Show your work. The point value for each part is shown. Remember: p=1/1, L-AW, W=1/(x-1), L=1/(x-1), Lq=pL=L-P, Wq=pW=W-1/4, P(n)=(1-P) pn, roots = (-b +/- 39 A crew of mechanics at the Highway Department garage repair vehicles that break down at an average of 9.5 vehicles per day (randomly). The mechanic crew can service an average of 13 vehicles per day with a repair time distribution that approximates an exponential distribution. What is the utilization for this service system